Solve for y
y=\frac{2}{5}=0.4
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15y=13-7
Subtract 7 from both sides.
15y=6
Subtract 7 from 13 to get 6.
y=\frac{6}{15}
Divide both sides by 15.
y=\frac{2}{5}
Reduce the fraction \frac{6}{15} to lowest terms by extracting and canceling out 3.
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